A tamper-evident logistics packaging box

Abstract

This utility model discloses an tamper-proof logistics packaging box, relating to the technical field of logistics packaging boxes. It includes a packaging base plate, with corner posts fixedly connected to the four upper corners of the base plate. A packaging cover plate is fixedly connected to the upper end of each corner post. An auxiliary inner frame is fixedly connected between adjacent corner posts, and multiple fixed side strips are fixedly connected to the outer side of the auxiliary inner frame. A fixed support frame, which is an X-shaped bracket, is fixedly connected to the center of the packaging cover plate. Each fixed side strip has a side plate break clip corresponding to the fixed support frame position. Breaking buckles are fixedly connected to the base plate and cover plate above and below the auxiliary inner frame. These breaking buckles can be inserted into tamper-proof holes for fixation. When the base plate and cover plate are opened, they break and damage, forming irreversible tamper-proof marks. This effectively solves the security risks of traditional logistics packaging boxes, ensuring the safety and integrity of high-value goods during transportation.

Description

Technical Field

[0001] This utility model relates to the field of logistics packaging box technology, specifically to an tamper-proof logistics packaging box. Background Technology

[0002] The design and use of logistics packaging boxes are primarily to ensure the safety of goods during transportation and handling, as well as the convenience of storage in warehouses. They are typically made of wooden crates or corrugated solid wood pallets because these two materials have good durability and stability, can withstand the pressure of heavy objects, and protect the contents from damage.

[0003] Currently, most logistics packaging boxes on the market use tamper-evident seals, adhesive tape, or simple plastic locks to achieve their tamper-proof function. However, these seals are often softened by hot air and can be completely removed without leaving a trace, thus negating their tamper-proof purpose. As for locks, while they can prevent unauthorized opening to some extent, they can still be pried open with specialized tools, and these locks can be reused after being opened, failing to provide true tamper-proof verification. This security risk is particularly prominent in the transportation of high-value goods such as electronic products and valuables, because once the packaging box is illegally opened, the contents may be at risk of theft or damage. Therefore, we propose a tamper-proof logistics packaging box. Utility Model Content

[0004] The purpose of this invention is to address the common problem in the market where logistics packaging boxes typically use disposable seals, adhesive tape, or simple plastic latches to achieve their tamper-proof function. However, these seals are easily softened by hot air and can be completely removed without leaving a trace, thus negating their tamper-proof purpose. As for latches, while they can prevent unauthorized opening to some extent, they can still be pried open with specialized tools, and these latches can be reused after being opened, failing to provide true tamper-proof verification. This security risk is particularly prominent during the transportation of high-value goods such as electronic products and valuables, as the contents may be stolen or damaged if the packaging box is illegally opened. This invention provides a tamper-proof logistics packaging box.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] A tamper-proof logistics packaging box includes a packaging base plate. Corner posts are fixedly connected to the four upper corners of the packaging base plate, and a packaging cover plate is fixedly connected to the upper end of each corner post. An auxiliary inner frame is fixedly connected between adjacent corner posts, and multiple fixed side strips are fixedly connected to the outer side of the auxiliary inner frame. A fixed support frame, which is an X-shaped bracket, is fixedly connected to the center of the packaging cover plate. Each fixed side strip is provided with a side strip break clip corresponding to the fixed support frame position. Break buckles are fixedly connected to the upper and lower parts of the packaging base plate and packaging cover plate corresponding to the upper and lower parts of the auxiliary inner frame, and tamper-proof insertion holes are provided on the upper and lower sides of the auxiliary inner frame corresponding to the break buckle positions.

[0007] Furthermore, the side plate fracture clamp is a U-shaped plastic tube clamp, and the two sides of the U-shaped plastic tube clamp are fixedly connected to the inner side of the fixed side plate strip by screws. Multiple side plate fracture guide grooves are evenly distributed on the outer side of the side plate fracture clamp.

[0008] Furthermore, the break buckle is a U-shaped plastic buckle, and wedge-shaped protrusions are fixedly connected to the outer ends of both sides of the U-shape.

[0009] Furthermore, a through hole is provided in the middle of the broken buckle, and a buckle fixing screw is inserted into the through hole. The buckle fixing screw passes through the broken buckle and is fixedly connected to the inner side wall of the packaging base plate and the packaging cover plate.

[0010] Furthermore, buckle breakage guide grooves are provided at the root of both sides of the buckle.

[0011] Furthermore, the packaging base plate, top corner column, packaging cover plate, auxiliary inner frame and fixed side strip are all made of wood, and the fixed support frame is made of steel pipes welded together. The contact positions of the packaging base plate, top corner column, packaging cover plate, auxiliary inner frame and fixed side strip are fixedly connected by iron nails.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. This utility model uses a packaging base plate, top corner pillars, packaging cover plate, and fixed side panels nailed together to form a wooden logistics packaging box. An auxiliary inner frame reinforces the stability of the top corner pillars and improves the structural strength of the fixed side panels. Side panel break clips and break buckles are incorporated; the break clips, after bypassing the fixed support frame and securing to the fixed side panels, can break when the side panels are forcibly opened, causing permanent damage. The break buckles, inserted into tamper-evident holes, break when the packaging base plate and cover plate are opened, leaving irreversible tamper marks. This utility model, through its innovative tamper-evident design, effectively solves the safety hazards of traditional logistics packaging boxes, ensuring the safety and integrity of high-value goods during transportation.

[0014] 2. This utility model features a side plate breakage clamp and a side plate breakage guide groove. The side plate breakage clamp connects to the fixed support frame and the fixed side plate strip. The side plate breakage guide groove on the outer side of the clamp allows the fixed side plate strip to tear open when pried open, creating obvious damage marks and preventing unauthorized tampering. Furthermore, the side plate breakage clamp uses a U-shaped plastic tube clamp design, possessing sufficient strength and toughness to maintain stability during daily transportation while easily breaking upon unauthorized tampering, thus serving as an anti-tampering verification measure.

[0015] 3. The present invention features a fracture buckle that deforms when inserted into the tamper-evident hole on both sides until the wedge-shaped protrusion hooks onto the lower edge of the tamper-evident hole. The U-shaped design and wedge-shaped protrusion structure of the fracture buckle not only facilitate insertion and locking but also provide a clear fracture surface when broken, making it easy to observe and verify whether the packaging box has been illegally opened. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present invention;

[0017] Figure 2 This is a side sectional view of the present invention;

[0018] Figure 3 This is a partial sectional view of the connection between the packaging cover and the auxiliary inner frame of this utility model;

[0019] Figure 4 This is a partial side sectional view of the connection point of the side plate fracture clamp of this utility model.

[0020] Attached reference numerals: 1. Packaging base plate; 2. Top corner column; 3. Packaging cover plate; 4. Auxiliary inner frame; 5. Fixed side panel strip; 6. Fixed support frame; 7. Side panel break clip; 8. Side panel break guide groove; 9. Anti-tamper insertion hole; 10. Break buckle; 11. Buckle break guide groove; 12. Buckle fixing screw. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0022] Please see Figures 1-4This utility model provides an anti-tampering logistics packaging box, including a packaging base plate 1. Each of the four upper corners of the packaging base plate 1 is fixedly connected to a corner post 2, and the upper end of each corner post 2 is fixedly connected to a packaging cover plate 3. An auxiliary inner frame 4 is fixedly connected between adjacent corner posts 2, and multiple fixed side strips 5 are fixedly connected to the outer side of the auxiliary inner frame 4. A fixed support frame 6 is fixedly connected to the center of the packaging cover plate 3, and the fixed support frame 6 is an X-shaped bracket. Each fixed side strip 5 is provided with a side plate break clip 7 corresponding to the fixed support frame 6. Break buckles 10 are fixedly connected to the packaging base plate 1 and packaging cover plate 3 above and below the auxiliary inner frame 4, and anti-tampering holes 9 are provided on the upper and lower sides of the auxiliary inner frame 4 corresponding to the break buckles 10.

[0023] In this embodiment, preferably, the side plate break clamp 7 is a U-shaped plastic tube clamp, and both sides of the U-shaped plastic tube clamp are fixedly connected to the inner side of the fixed side plate strip 5 by screws. Multiple side plate break guide grooves 8 are evenly distributed on the outer side of the side plate break clamp 7. Through the provided side plate break clamp 7 and side plate break guide grooves 8, the side plate break clamp 7 connects the fixed support frame 6 and the fixed side plate strip 5. The side plate break guide grooves 8 on the outer side of the side plate break clamp 7 can tear the fixed side plate strip 5 when it is pried open, forming obvious damage marks, thereby preventing unauthorized opening. Furthermore, the side plate break clamp 7 adopts a U-shaped plastic tube clamp design, which has sufficient strength and toughness to maintain stability during daily transportation, while also easily breaking when subjected to unauthorized opening, thus serving as an anti-tamper verification tool.

[0024] In this embodiment, preferably, the break buckle 10 is a U-shaped plastic buckle, and wedge-shaped protrusions are fixedly connected to the outer ends of both sides of the U-shape. With the provided break buckle 10, the two sides of the break buckle 10 can deform when inserted into the anti-tampering hole 9 until the wedge-shaped protrusions hook onto the lower edge of the anti-tampering hole 9. The U-shaped design and wedge-shaped protrusion structure of the break buckle 10 not only facilitate insertion and locking, but also provide a clear fracture surface when broken, making it easy to observe and verify whether the packaging box has been illegally opened.

[0025] In this embodiment, preferably, the breakable buckle 10 has a through hole in the middle, and a buckle fixing screw 12 is inserted into the through hole. The buckle fixing screw 12 passes through the breakable buckle 10 and is fixedly connected to the inner sidewall of the packaging base plate 1 and the packaging cover plate 3. With the buckle fixing screw 12, the breakable buckle 10 can be easily fixed and installed. The through fixing method of the buckle fixing screw 12 also further enhances the connection strength between the breakable buckle 10 and the packaging base plate 1 and the packaging cover plate 3, so that the breakable buckle 10 can break more reliably when it is abnormally opened, leaving obvious damage marks.

[0026] In this embodiment, preferably, buckle breakage guide grooves 11 are provided at the base of both sides of the buckle 10; through the buckle breakage guide grooves 11, when the packaging bottom plate 1 or packaging cover plate 3 is opened, the buckle 10 will break along the buckle breakage guide grooves 11 under the action of external force, forming obvious damage marks, thereby effectively preventing the packaging box from being illegally opened and restored, and further enhancing the anti-tampering effect.

[0027] In this embodiment, preferably, the packaging base plate 1, top corner posts 2, packaging cover plate 3, auxiliary inner frame 4, and fixed side strips 5 are all made of wood, and the fixed support frame 6 is made of steel pipes welded together. The contact points between the packaging base plate 1, top corner posts 2, packaging cover plate 3, auxiliary inner frame 4, and fixed side strips 5 are fixedly connected by nails. Wooden logistics packaging boxes are commonly used packaging materials, possessing good load-bearing capacity and cushioning performance, effectively protecting the internal items from damage. Furthermore, wooden packaging boxes are easy to process and customize, allowing for adjustments to size and structure according to actual needs. The fixed support frame 6, made of steel pipes welded together, improves the overall strength and stability of the packaging box, ensuring it will not deform or break during transportation due to bumps or collisions.

[0028] The working principle and usage process of this utility model are as follows: In use, a wooden logistics packaging box is formed by nailing together the packaging base plate 1, top corner posts 2, packaging cover plate 3, and fixed side panels 5. An auxiliary inner frame 4 reinforces the support stability of the top corner posts 2 and improves the connection strength of the fixed side panels 5. A side panel break clip 7 and a break buckle 10 are used. After the side panel break clip 7 is fixed to the fixed side panel 5 by bypassing the fixed support frame 6, it can break when the fixed side panel 5 is forcibly opened, causing permanent damage. The break buckle 10 can be inserted into the tamper-evident hole 9 for fixation. When the packaging base plate 1 and packaging cover plate 3 are opened, it breaks and damages, forming irreversible tamper-evident marks. This utility model, through its innovative tamper-evident design, effectively solves the safety hazards of traditional logistics packaging boxes, ensuring the safety and integrity of high-value goods during transportation.

[0029] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A tamper-evident logistics packaging box, characterized by: The package includes a base plate (1), with corner posts (2) fixedly connected to the four corners of the upper end of the base plate (1), and a package cover plate (3) fixedly connected to the upper end of the corner posts (2). An auxiliary inner frame (4) is fixedly connected between adjacent corner posts (2), and multiple fixed side strips (5) are fixedly connected to the outer side of the auxiliary inner frame (4). A fixed support frame (6) is fixedly connected to the center of the package cover plate (3), and the fixed support frame (6) is an X-shaped bracket. Each fixed side strip (5) is provided with a side plate break clip (7) corresponding to the fixed support frame (6). The base plate (1) and the package cover plate (3) are fixedly connected to the auxiliary inner frame (4) with break buckles (10) on the upper and lower sides, and anti-tampering holes (9) are opened on the upper and lower sides of the auxiliary inner frame (4) corresponding to the break buckles (10).

2. A tamper-evident logistics packaging box according to claim 1, characterized in that: The side plate fracture clamp (7) is a U-shaped plastic pipe clamp, and the two sides of the U-shaped plastic pipe clamp are fixedly connected to the inner side of the fixed side plate strip (5) by screws. Multiple side plate fracture guide grooves (8) are evenly distributed on the outer side of the side plate fracture clamp (7).

3. A tamper-evident logistics packaging box according to claim 1, characterized in that: The break buckle (10) is a U-shaped plastic buckle, and wedge-shaped protrusions are fixedly connected to the outer ends of both sides of the U-shape.

4. A tamper-evident logistics packaging box according to claim 3, characterized in that: The broken buckle (10) has a through hole in the middle, and a buckle fixing screw (12) is inserted in the through hole. The buckle fixing screw (12) passes through the broken buckle (10) and is fixedly connected to the inner side wall of the packaging base plate (1) and the packaging cover plate (3).

5. The tamper-evident logistics packaging box according to claim 3, characterized in that: The two sides of the broken buckle (10) are provided with buckle breakage guide grooves (11).

6. The tamper-evident logistics packaging box according to claim 1, characterized in that: The packaging base plate (1), the top corner column (2), the packaging cover plate (3), the auxiliary inner frame (4), and the fixed side strip (5) are all made of wood, and the fixed support frame (6) is made of steel pipes welded together. The contact positions of the packaging base plate (1), the top corner column (2), the packaging cover plate (3), the auxiliary inner frame (4), and the fixed side strip (5) are fixedly connected by iron nails.

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